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gopherbot opened this issue Jul 15, 2024 · 6 comments
Open

internal/coverage/cfile: TestCoverageApis/emitWithCounterClear failures #68423

gopherbot opened this issue Jul 15, 2024 · 6 comments
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NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

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@gopherbot
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#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-y with rdir=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:178: running: go [tool covdata debugdump -live -pkg=command-line-arguments -i=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-y]
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-x with rdir=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-rdir-x and GOCOVERDIR=true
    emitdata_test.go:358: panic: runtime error: index out of range [27306] with length 27306
        
        goroutine 1 gp=0xc00005c000 m=0 mp=0x12185a0 [running]:
        panic({0x10b7120?, 0xc0000122d0?})
...
        runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
        	C:/b/s/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x24a fp=0xc000087e20 sp=0xc000087e00 pc=0xfe984a
        runtime.runfinq()
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:193 +0x3f1 fp=0xc000087fe0 sp=0xc000087e20 pc=0xf2c571
        runtime.goexit({})
        	C:/b/s/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000087fe8 sp=0xc000087fe0 pc=0xff5c01
        created by runtime.createfing in goroutine 1
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:163 +0x86
    emitdata_test.go:359: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.27s)

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Jul 15, 2024
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2024-06-05 20:48 gotip-windows-amd64-longtest go@d2909ec8 internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-y with rdir=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:178: running: go [tool covdata debugdump -live -pkg=command-line-arguments -i=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-y]
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-edir-x with rdir=C:\b\s\w\ir\x\t\TestCoverageApis1856977444\001\emitWithCounterClear-rdir-x and GOCOVERDIR=true
    emitdata_test.go:358: panic: runtime error: index out of range [27306] with length 27306
        
        goroutine 1 gp=0xc00005c000 m=0 mp=0x12185a0 [running]:
        panic({0x10b7120?, 0xc0000122d0?})
...
        runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
        	C:/b/s/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x24a fp=0xc000087e20 sp=0xc000087e00 pc=0xfe984a
        runtime.runfinq()
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:193 +0x3f1 fp=0xc000087fe0 sp=0xc000087e20 pc=0xf2c571
        runtime.goexit({})
        	C:/b/s/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000087fe8 sp=0xc000087fe0 pc=0xff5c01
        created by runtime.createfing in goroutine 1
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:163 +0x86
    emitdata_test.go:359: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.27s)

— watchflakes

@gopherbot
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Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2024-08-03 01:05 gotip-windows-amd64-longtest go@9cfe3a86 internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\emitWithCounterClear-edir-y with rdir=C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:178: running: go [tool covdata debugdump -live -pkg=command-line-arguments -i=C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\emitWithCounterClear-edir-y]
    emitdata_test.go:166: running: C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\build1\harness.exe -tp emitWithCounterClear -o C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\emitWithCounterClear-edir-x with rdir=C:\b\s\w\ir\x\t\TestCoverageApis3578493169\001\emitWithCounterClear-rdir-x and GOCOVERDIR=true
    emitdata_test.go:358: panic: runtime error: index out of range [27354] with length 27354
        
        goroutine 1 gp=0xc0000021c0 m=0 mp=0x11fa5a0 [running]:
        panic({0x1098240?, 0xc000148078?})
...
        runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
        	C:/b/s/w/ir/x/w/goroot/src/runtime/proc.go:424 +0x24a fp=0xc000079e20 sp=0xc000079e00 pc=0xfca82a
        runtime.runfinq()
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:193 +0x3f1 fp=0xc000079fe0 sp=0xc000079e20 pc=0xf0c551
        runtime.goexit({})
        	C:/b/s/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0xfd6ce1
        created by runtime.createfing in goroutine 1
        	C:/b/s/w/ir/x/w/goroot/src/runtime/mfinal.go:163 +0x86
    emitdata_test.go:359: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.15s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2025-03-05 00:37 gotip-linux-amd64-longtest go@a1889554 internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:162: running: /home/swarming/.swarming/w/ir/x/t/TestCoverageApis1799862414/001/build1/harness.exe -tp emitWithCounterClear -o /home/swarming/.swarming/w/ir/x/t/TestCoverageApis1799862414/001/emitWithCounterClear-edir-y with rdir=/home/swarming/.swarming/w/ir/x/t/TestCoverageApis1799862414/001/emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:354: warning: GOCOVERDIR not set, no coverage data emitted
        panic: runtime error: index out of range [27834] with length 27834
        
        goroutine 1 gp=0xc000002380 m=0 mp=0x711160 [running]:
        panic({0x5adbc0?, 0xc00001a168?})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:802 +0x2c5 fp=0xc000076e28 sp=0xc000076d78 pc=0x4f65c5
...
        runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0x24a fp=0xc000063e30 sp=0xc000063e10 pc=0x4f6dca
        runtime.runfinq()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:197 +0x3ce fp=0xc000063fe0 sp=0xc000063e30 pc=0x43a58e
        runtime.goexit({})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1692 +0x1 fp=0xc000063fe8 sp=0xc000063fe0 pc=0x501581
        created by runtime.createfing in goroutine 1
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:167 +0x86
    emitdata_test.go:355: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.02s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2025-03-12 18:44 gotip-linux-386-longtest go@a68bf75d internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:162: running: /home/swarming/.swarming/w/ir/x/t/TestCoverageApis2784072270/001/build1/harness.exe -tp emitWithCounterClear -o /home/swarming/.swarming/w/ir/x/t/TestCoverageApis2784072270/001/emitWithCounterClear-edir-y with rdir=/home/swarming/.swarming/w/ir/x/t/TestCoverageApis2784072270/001/emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:354: warning: GOCOVERDIR not set, no coverage data emitted
        panic: runtime error: slice bounds out of range [12444:12429]
        
        goroutine 1 gp=0x9006128 m=0 mp=0x83975c0 [running]:
        panic({0x8246420, 0x9012360})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:802 +0x349 fp=0x9062bac sp=0x9062b54 pc=0x8178e19
...
        runtime.gopark(0x825a494, 0x83a2e04, 0x10, 0xa, 0x1)
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0x336 fp=0x9051f90 sp=0x9051f74 pc=0x8179786
        runtime.runfinq()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:197 +0x520 fp=0x9051ff0 sp=0x9051f90 pc=0x8093110
        runtime.goexit({})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_386.s:1386 +0x1 fp=0x9051ff4 sp=0x9051ff0 pc=0x8184731
        created by runtime.createfing in goroutine 1
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:167 +0xd2
    emitdata_test.go:355: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.04s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2025-03-21 23:12 gotip-linux-arm64-longtest go@90031542 internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:162: running: /home/swarming/.swarming/w/ir/x/t/TestCoverageApis3871918626/001/build1/harness.exe -tp emitWithCounterClear -o /home/swarming/.swarming/w/ir/x/t/TestCoverageApis3871918626/001/emitWithCounterClear-edir-y with rdir=/home/swarming/.swarming/w/ir/x/t/TestCoverageApis3871918626/001/emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:354: warning: GOCOVERDIR not set, no coverage data emitted
        panic: runtime error: index out of range [27914] with length 27914
        
        goroutine 1 gp=0x40000021c0 m=0 mp=0x42dbc0 [running]:
        panic({0x2b0b40?, 0x4000018168?})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:802 +0x574 fp=0x4000066e00 sp=0x4000066d50 pc=0x1aee14
...
        runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0x3a8 fp=0x400004e590 sp=0x400004e560 pc=0x1af908
        runtime.runfinq()
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:197 +0x650 fp=0x400004e7d0 sp=0x400004e590 pc=0x6f290
        runtime.goexit({})
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x400004e7d0 sp=0x400004e7d0 pc=0x1bec84
        created by runtime.createfing in goroutine 1
        	/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:167 +0x128
    emitdata_test.go:355: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.02s)

— watchflakes

@gopherbot
Copy link
Contributor Author

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "internal/coverage/cfile" && test == "TestCoverageApis/emitWithCounterClear"
2025-05-12 19:50 gotip-darwin-arm64-longtest go@019d7987 internal/coverage/cfile.TestCoverageApis/emitWithCounterClear (log) 
=== RUN   TestCoverageApis/emitWithCounterClear
=== PAUSE TestCoverageApis/emitWithCounterClear
=== CONT  TestCoverageApis/emitWithCounterClear
    emitdata_test.go:162: running: /Users/swarming/.swarming/w/ir/x/t/TestCoverageApis650814449/001/build1/harness.exe -tp emitWithCounterClear -o /Users/swarming/.swarming/w/ir/x/t/TestCoverageApis650814449/001/emitWithCounterClear-edir-y with rdir=/Users/swarming/.swarming/w/ir/x/t/TestCoverageApis650814449/001/emitWithCounterClear-rdir-y and GOCOVERDIR=false
    emitdata_test.go:354: warning: GOCOVERDIR not set, no coverage data emitted
        panic: runtime error: slice bounds out of range [:4294968323] with capacity 28546
        
        goroutine 1 gp=0x140000021c0 m=0 mp=0x1011bc840 [running]:
        panic({0x1010d5340?, 0x140000ae048?})
        	/Users/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:802 +0x574 fp=0x14000056900 sp=0x14000056850 pc=0x100f33c84
...
        runtime.(*cleanupQueue).dequeue(0x1011bc280)
        	/Users/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mcleanup.go:416 +0xac fp=0x1400003e770 sp=0x1400003e730 pc=0x100deb35c
        runtime.runCleanups()
        	/Users/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mcleanup.go:576 +0xf0 fp=0x1400003e7d0 sp=0x1400003e770 pc=0x100ded240
        runtime.goexit({})
        	/Users/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1268 +0x4 fp=0x1400003e7d0 sp=0x1400003e7d0 pc=0x100f44334
        created by runtime.(*cleanupQueue).createGs in goroutine 1
        	/Users/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mcleanup.go:543 +0x490
    emitdata_test.go:355: running 'harness -tp emitWithCounterClear': exit status 2
--- FAIL: TestCoverageApis/emitWithCounterClear (0.01s)

— watchflakes

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